./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:13:06,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:13:06,539 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:13:06,544 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:13:06,544 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:13:06,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:13:06,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:13:06,565 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:13:06,565 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:13:06,566 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:13:06,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:13:06,567 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:13:06,567 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:13:06,567 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:13:06,568 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:13:06,568 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:13:06,568 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:13:06,568 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:13:06,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:13:06,568 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b25f9963439cd615a7d1d4e0c139938ebd46311bccf69b593265dc59a80b8946 [2024-11-13 22:13:06,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:13:06,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:13:06,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:13:06,888 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:13:06,889 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:13:06,890 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:13:08,923 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:13:09,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:13:09,638 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i [2024-11-13 22:13:09,692 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/data/8fbd4bb69/e51aece185c14bdbaf014a2bf97644c6/FLAG107e08b7e [2024-11-13 22:13:09,714 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/data/8fbd4bb69/e51aece185c14bdbaf014a2bf97644c6 [2024-11-13 22:13:09,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:13:09,719 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:13:09,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:13:09,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:13:09,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:13:09,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:13:09" (1/1) ... [2024-11-13 22:13:09,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d60b43a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:09, skipping insertion in model container [2024-11-13 22:13:09,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:13:09" (1/1) ... [2024-11-13 22:13:09,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:13:11,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2024-11-13 22:13:11,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:13:11,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:13:12,077 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--power--bq2415x_charger.ko-entry_point.cil.out.i[216479,216492] [2024-11-13 22:13:12,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:13:12,277 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:13:12,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12 WrapperNode [2024-11-13 22:13:12,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:13:12,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:13:12,280 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:13:12,280 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:13:12,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,393 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,640 INFO L138 Inliner]: procedures = 269, calls = 2258, calls flagged for inlining = 94, calls inlined = 86, statements flattened = 4894 [2024-11-13 22:13:12,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:13:12,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:13:12,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:13:12,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:13:12,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,693 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,853 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,900 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,946 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:12,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:13,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:13:13,018 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:13:13,018 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:13:13,018 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:13:13,019 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:13:12" (1/1) ... [2024-11-13 22:13:13,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:13:13,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:13:13,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:13:13,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50af8dc6-8e10-4ad4-abc2-006c47cf5c5a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:13:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2024-11-13 22:13:13,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2024-11-13 22:13:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read [2024-11-13 22:13:13,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read [2024-11-13 22:13:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:13:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:13:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:13:13,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:13:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-13 22:13:13,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-13 22:13:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:13:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:13:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_mask [2024-11-13 22:13:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_mask [2024-11-13 22:13:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:13:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:13:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_reset_chip [2024-11-13 22:13:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_reset_chip [2024-11-13 22:13:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 22:13:13,100 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 22:13:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_enable [2024-11-13 22:13:13,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_enable [2024-11-13 22:13:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_exit [2024-11-13 22:13:13,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_exit [2024-11-13 22:13:13,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:13:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:13:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:13:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:13:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-13 22:13:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-13 22:13:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_current_limit [2024-11-13 22:13:13,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_current_limit [2024-11-13 22:13:13,101 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:13:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:13:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_mask [2024-11-13 22:13:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_mask [2024-11-13 22:13:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_enable [2024-11-13 22:13:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_enable [2024-11-13 22:13:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write_bit [2024-11-13 22:13:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write_bit [2024-11-13 22:13:13,102 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:13:13,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:13:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_charge_current [2024-11-13 22:13:13,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_charge_current [2024-11-13 22:13:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_work [2024-11-13 22:13:13,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_work [2024-11-13 22:13:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_write [2024-11-13 22:13:13,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_write [2024-11-13 22:13:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:13:13,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_id_mutex [2024-11-13 22:13:13,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_id_mutex [2024-11-13 22:13:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_limit [2024-11-13 22:13:13,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_limit [2024-11-13 22:13:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2024-11-13 22:13:13,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2024-11-13 22:13:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:13:13,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:13:13,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:13:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_detect_chip [2024-11-13 22:13:13,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_detect_chip [2024-11-13 22:13:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-13 22:13:13,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-13 22:13:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_autotimer [2024-11-13 22:13:13,105 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_autotimer [2024-11-13 22:13:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:13:13,105 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-13 22:13:13,105 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-13 22:13:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:13:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:13:13,106 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:13:13,106 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_weak_battery_voltage [2024-11-13 22:13:13,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_weak_battery_voltage [2024-11-13 22:13:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_defaults [2024-11-13 22:13:13,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_defaults [2024-11-13 22:13:13,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:13:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_i2c_read_bit [2024-11-13 22:13:13,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_i2c_read_bit [2024-11-13 22:13:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2024-11-13 22:13:13,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_i2c_mutex [2024-11-13 22:13:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 22:13:13,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 22:13:13,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure device_property_read_u32 [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure device_property_read_u32 [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_i2c_mutex [2024-11-13 22:13:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:13:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_termination_current [2024-11-13 22:13:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_termination_current [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 22:13:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-11-13 22:13:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:13:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:13:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_put [2024-11-13 22:13:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_put [2024-11-13 22:13:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_timer_error [2024-11-13 22:13:13,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_timer_error [2024-11-13 22:13:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_battery_regulation_voltage [2024-11-13 22:13:13,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_battery_regulation_voltage [2024-11-13 22:13:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:13:13,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:13:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:13:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 22:13:13,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 22:13:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:13:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_get_drvdata [2024-11-13 22:13:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure power_supply_get_drvdata [2024-11-13 22:13:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_id_mutex [2024-11-13 22:13:13,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_id_mutex [2024-11-13 22:13:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:13:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bq2415x_timer_mutex [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_set_mode [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_set_mode [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_set_limit [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_set_limit [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_power_supply_exit [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_power_supply_exit [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_show_status [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_show_status [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_sysfs_print_reg [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_sysfs_print_reg [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bq2415x_timer_mutex [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bq2415x_timer_mutex [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-13 22:13:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-13 22:13:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-13 22:13:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:13:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:13:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:13:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure bq2415x_exec_command [2024-11-13 22:13:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bq2415x_exec_command [2024-11-13 22:13:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:13:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:13:14,041 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:13:14,104 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:13:15,198 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:13:41,059 INFO L? ?]: Removed 1618 outVars from TransFormulas that were not future-live. [2024-11-13 22:13:41,060 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:13:42,770 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:13:42,771 INFO L316 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-13 22:13:42,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:13:42 BoogieIcfgContainer [2024-11-13 22:13:42,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:13:42,772 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:13:42,772 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:13:42,792 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:13:42,792 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:13:42" (1/1) ... [2024-11-13 22:13:42,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:13:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1315 states and 2002 transitions. [2024-11-13 22:13:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2002 transitions. [2024-11-13 22:13:43,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 22:13:43,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:14:33,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:14:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1320 states and 2102 transitions. [2024-11-13 22:14:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2102 transitions. [2024-11-13 22:14:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 22:14:35,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:15:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1331 states and 2225 transitions. [2024-11-13 22:15:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2225 transitions. [2024-11-13 22:15:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 22:15:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8000 trivial. 0 not checked. [2024-11-13 22:16:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1332 states and 2226 transitions. [2024-11-13 22:16:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2226 transitions. [2024-11-13 22:16:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 22:16:03,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:16:53,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:16:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1348 states and 2362 transitions. [2024-11-13 22:16:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2362 transitions. [2024-11-13 22:17:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 22:17:00,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8001 trivial. 0 not checked. [2024-11-13 22:17:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1349 states and 2363 transitions. [2024-11-13 22:17:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2363 transitions. [2024-11-13 22:17:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 22:17:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8000 trivial. 0 not checked. [2024-11-13 22:18:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1350 states and 2364 transitions. [2024-11-13 22:18:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2364 transitions. [2024-11-13 22:18:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 22:18:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:19:14,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:19:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1367 states and 2501 transitions. [2024-11-13 22:19:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2501 transitions. [2024-11-13 22:19:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:19:26,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8002 trivial. 0 not checked. [2024-11-13 22:20:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1368 states and 2502 transitions. [2024-11-13 22:20:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2502 transitions. [2024-11-13 22:20:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 22:20:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8001 trivial. 0 not checked. [2024-11-13 22:20:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1369 states and 2503 transitions. [2024-11-13 22:20:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2503 transitions. [2024-11-13 22:20:44,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:20:44,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8000 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:21:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1372 states and 2608 transitions. [2024-11-13 22:21:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2608 transitions. [2024-11-13 22:21:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:21:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:22:15,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:22:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1390 states and 2746 transitions. [2024-11-13 22:22:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2746 transitions. [2024-11-13 22:22:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:22:36,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8002 trivial. 0 not checked. [2024-11-13 22:23:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1391 states and 2747 transitions. [2024-11-13 22:23:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2747 transitions. [2024-11-13 22:23:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 22:23:21,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8001 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:24:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1395 states and 2854 transitions. [2024-11-13 22:24:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2854 transitions. [2024-11-13 22:24:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 22:24:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:25:16,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:25:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1414 states and 2993 transitions. [2024-11-13 22:25:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2993 transitions. [2024-11-13 22:25:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 22:25:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7998 trivial. 0 not checked. [2024-11-13 22:26:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1421 states and 3111 transitions. [2024-11-13 22:26:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3111 transitions. [2024-11-13 22:26:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 22:26:50,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8003 trivial. 0 not checked. [2024-11-13 22:27:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1422 states and 3111 transitions. [2024-11-13 22:27:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3111 transitions. [2024-11-13 22:27:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 22:27:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms